Question

The base QR of an equilateral triangle PQR lies on y-axis. The co-ordinates of point R are

(0,-3). The origin is the mid-point of the base. Find the co-ordinates of the point P and Q.

Also find the co-ordinates of another point S such that PQRS is a rhombus.​

Answer 1

Answer:

Here we have

using section formula

coordinates of R=(4,0)

now using distance formula we have PQ=PR

we getP=(0,y)

again we have PQ=QR

using dist formula we get y coordinate as √48

coordinates of P=(0,√48). Please mark the answer as the branliest

Answer 2

Answer:

P(3,0) and Q(0,3) are the answers for the given problem